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TWM vs Jenvey

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Old 03-14-2010, 05:15 AM
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Default TWM vs Jenvey

A friend of mine is planning to get an ITB kit for his car. Here is what I want to know...

Current Mods:
F20C Motor
T1R V3 70 w/ T1R Test Pipe
Berk Racing Header
Password: JDM Intake (of course will be ditched after ITBs are purchased)
AEM EMS

The price difference between TWM and Jenvey ITBs are about $800. We won't be doing a sick N/A setup. Only reason to get the ITBs is to basically have a unique setup. No one around here has ITBs.

Since we are not shooting for the highest HP etc, would the TWM be enough for us? Or should we still save more and get Jenveys??

Is it possible to get +20whp just from adding the TWM ITB on top of what we already have on the car with a good tune (not only peak hp though, I mean after like 6000rpm powerband)

What size do you guys recommend? 50mm or 52mm?
Old 03-14-2010, 10:33 AM
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Twm's hardly make any power. They did a dyno test in import tuner. It should be up on their website. Jenvey's have proven to make power on countless s2000's on this site. Do a search
Old 03-14-2010, 11:00 AM
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did a lot of research but since there are lots of topics on the site about ITBs that did not get any answer but get "please search" replies.

Now a newbie here, did a lot of research about these but didn't find the answers I was looking for
Old 03-14-2010, 12:34 PM
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To find out about the twm's go on the import tuner website and look under power pages. That's where you'll find the s2000 they tested with a dyno plot. Pm either gtmotoring or wildcardtrd for info on the jenveys.
Old 03-14-2010, 05:11 PM
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What do you get with the TWM kit and what is the cost ?
I can only tell you what come's in the Jenvey kit and the price on this only
Jenvey kit
1 manifold
1 TPS
1 backing plate
1 air filter
4 air horns
4 body's
1 fuel rail
1 linkage kit
all nuts bolts and seal's
there are not any injector with this kit .
if you need injector's they can be sent out with your kit
Old 03-14-2010, 05:14 PM
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jenvey is WAYYY better son !
Old 03-14-2010, 05:14 PM
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52mm for a built head and to supprt other mods and 50mm for a more mild setup
Old 03-16-2010, 02:05 AM
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I contacted Jenvey directly. Looks like I'll be getting the Jenvey 51mm kit. That's what they recomended.
Old 03-16-2010, 05:35 PM
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The list that is up here is not how Jenvey send it out from the UK .just to let you know before you order them .That list is for LAW call him or pm for price
1 manifold
1 TPS
1 backing plate
1 air filter
4 air horns
4 body's
1 fuel rail
1 linkage kit
all nuts bolts and seal's
Old 03-16-2010, 10:41 PM
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hmmm so what do you get when you buy it from Jenvey directly??


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